Features: *Wide applications: The induction doorbell is suitable for various settings such as families, apartments, shops, supermarkets, and can also be used by the elderly, patients, and pregnant women. *Volumes adjustment: The sensing doorbell automatically produces prompt sounds when visitors are detected, with three adjustable volume levels ranging from weak to strong. Moreover, it offers a variety of pleasing timbre options. *Intelligent sensing doorbell: Equipped with a built-in intelligent chip, this doorbell effectively senses motion within a range of 4-6 meters. *Multilingual recordings: With 19 Chinese recordings and 1 English recording, you can choose and use the desired language according to your specific needs. *Easy installation: Simple peel off the sticker and install the doorbell in any desired position, making it convenient to meet your diverse requirements. Specifications: *Product Name:Door Chimes *Material:Plastic *Size:85x52.5mm *Color:White Package Content: 1 Set Door Chimes Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Wide applications: The induction doorbell is suitable for various settings such as families, apartments, shops, supermarkets, and can also be used by the elderly, patients, and pregnant women. Volumes adjustment: The sensing doorbell automatically produces prompt sounds when visitors are detected, with three adjustable volume levels ranging from weak to strong. Moreover, it offers a variety of pleasing timbre options. Intelligent sensing doorbell: Equipped with a built-in intelligent chip, this doorbell effectively senses motion within a range of 4-6 meters. Multilingual recordings: With 19 Chinese recordings and 1 English recording, you can choose and use the desired language according to your specific needs.